15080164020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{56569}}^1$

素因数の和:58065

約数の個数: 72

約数和(自身を含む): 45774860040

約数和(自身を除く): 30694696020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1481, 2962, 4443, 5924, 7405, 8886, 13329, 14810, 17772, 22215, 26658, 29620, 44430, 53316, 56569, 66645, 88860, 113138, 133290, 169707, 226276, 266580, 282845, 339414, 509121, 565690, 678828, 848535, 1018242, 1131380, 1697070, 2036484, 2545605, 3394140, 5091210, 10182420, 83778689, 167557378, 251336067, 335114756, 418893445, 502672134, 754008201, 837786890, 1005344268, 1256680335, 1508016402, 1675573780, 2513360670, 3016032804, 3770041005, 5026721340, 7540082010, 15080164020]

約数ペア:

[(1, 15080164020), (2, 7540082010), (3, 5026721340), (4, 3770041005), (5, 3016032804), (6, 2513360670), (9, 1675573780), (10, 1508016402), (12, 1256680335), (15, 1005344268), (18, 837786890), (20, 754008201), (30, 502672134), (36, 418893445), (45, 335114756), (60, 251336067), (90, 167557378), (180, 83778689), (1481, 10182420), (2962, 5091210), (4443, 3394140), (5924, 2545605), (7405, 2036484), (8886, 1697070), (13329, 1131380), (14810, 1018242), (17772, 848535), (22215, 678828), (26658, 565690), (29620, 509121), (44430, 339414), (53316, 282845), (56569, 266580), (66645, 226276), (88860, 169707), (113138, 133290)]